23369233 has 2 divisors, whose sum is σ = 23369234. Its totient is φ = 23369232.

The previous prime is 23369197. The next prime is 23369263. The reversal of 23369233 is 33296332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19864849 + 3504384 = 4457^2 + 1872^2 .

It is a cyclic number.

It is not a de Polignac number, because 23369233 - 2⁹ = 23368721 is a prime.

It is a super-2 number, since 2×23369233² = 1092242102016578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23369195 and 23369204.

It is not a weakly prime, because it can be changed into another prime (23369263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11684616 + 11684617.

It is an arithmetic number, because the mean of its divisors is an integer number (11684617).

Almost surely, 2^23369233 is an apocalyptic number.

It is an amenable number.

23369233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23369233 is an equidigital number, since it uses as much as digits as its factorization.

23369233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 31.

The square root of 23369233 is about 4834.1734557213. The cubic root of 23369233 is about 285.9004372498.

The spelling of 23369233 in words is "twenty-three million, three hundred sixty-nine thousand, two hundred thirty-three".